Prosthetic knee implant for an anterior cruciate ligament deficient total knee replacement

摘要: A prosthetic knee implant accommodates and enhances articulation in an anterior cruciate ligament deficient total replacement, throughout flexion extension, by enabling relative axial rotational movement between the femoral component of tibial about axis generally parallel to tibia passing through lateral compartment for allowing anterior-posterior displacement medial condyle during extension direction from a posterior extension.